The final Independence Day 2 trailer is here, and it gives us some great clues on the character relationships, and what we can expect from these crazy action scenes.

Here is the new trailer! Looks like both President Whitmore’s daughter, and Captain Hiller’s adopted son are pretty prominent characters in it, too. Oh, and pretty much a whole city gets dropped on London.

What do you think? More exited now? Less? Whatever your feelings, there’s a great Earth Day PSA video that comes from Jeff Goldblum’s David Levinson attached to the trailer. He wants you to save water, and #DontMessWithEarth: